CA2186054A1 - Hitch structure for work machine - Google Patents

Hitch structure for work machine

Info

Publication number
CA2186054A1
CA2186054A1 CA002186054A CA2186054A CA2186054A1 CA 2186054 A1 CA2186054 A1 CA 2186054A1 CA 002186054 A CA002186054 A CA 002186054A CA 2186054 A CA2186054 A CA 2186054A CA 2186054 A1 CA2186054 A1 CA 2186054A1
Authority
CA
Canada
Prior art keywords
hitch
hitch structure
work machine
work vehicle
support frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002186054A
Other languages
French (fr)
Other versions
CA2186054C (en
Inventor
Masakatsu Kono
Yositaka Oota
Masayuki Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of CA2186054A1 publication Critical patent/CA2186054A1/en
Application granted granted Critical
Publication of CA2186054C publication Critical patent/CA2186054C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)

Abstract

A hitch structure comprises a support frame adapted to be mounted to a tail portion of a work vehicle, a tube supported crosswise on the support frame and a hitch for connecting a work machine to the work vehicle. The hitch is comprised of an upper jaw plate and a lower jaw plate joined together by means of a pin in such a manner as to be capable of opening and closing actions, whereby the jaw plates can cooperate to hold the tube on the support-frame. The hitch structure thus allows easy mounting and releasing, produces little play, and is free from worries about its parts being lost.
CA002186054A 1995-10-12 1996-09-20 Hitch structure for work machine Expired - Fee Related CA2186054C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP26391195 1995-10-12
JP7-263911 1995-10-12
JP8-172175 1996-07-02
JP8172175A JP3066950B2 (en) 1995-10-12 1996-07-02 Hitch structure of work machine

Publications (2)

Publication Number Publication Date
CA2186054A1 true CA2186054A1 (en) 1997-04-13
CA2186054C CA2186054C (en) 2004-11-30

Family

ID=26494624

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002186054A Expired - Fee Related CA2186054C (en) 1995-10-12 1996-09-20 Hitch structure for work machine

Country Status (6)

Country Link
US (1) US5727637A (en)
JP (1) JP3066950B2 (en)
KR (1) KR100192654B1 (en)
CN (1) CN1079634C (en)
CA (1) CA2186054C (en)
FR (1) FR2739747B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114716042A (en) * 2022-03-22 2022-07-08 浙江同济科技职业学院 Installation method of modular domestic sewage treatment equipment

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386821B1 (en) 1999-12-16 2002-05-14 Bush Hog, L.L.C. Mounting system for mid-mount front end loaders
DE102007024644A1 (en) * 2007-05-24 2008-11-27 Deere & Company, Moline Device for transmitting electrical energy from an agricultural work vehicle to an attachment which can be coupled to the work vehicle
CN102090171A (en) * 2010-12-10 2011-06-15 隆鑫通用动力股份有限公司 Front fork adjusting mechanism of micro-farming machine
CN103671358A (en) * 2013-12-19 2014-03-26 安徽赛威机械有限公司 Oil cylinder safety limiting device
CN106550619B (en) * 2015-09-29 2019-06-04 四川农业大学 A kind of small-size multifunction suspension device of chassis
US10035648B2 (en) * 2016-06-01 2018-07-31 Oshkosh Corporation Attachment system for refuse vehicle
EP3379222B1 (en) 2017-03-22 2020-12-30 Methode Electronics Malta Ltd. Magnetoelastic based sensor assembly
US11084342B2 (en) 2018-02-27 2021-08-10 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11221262B2 (en) 2018-02-27 2022-01-11 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11014417B2 (en) 2018-02-27 2021-05-25 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11491832B2 (en) 2018-02-27 2022-11-08 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11135882B2 (en) 2018-02-27 2021-10-05 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US10670479B2 (en) 2018-02-27 2020-06-02 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
CN108450070B (en) * 2018-05-22 2024-02-06 农业部南京农业机械化研究所 Self-propelled agricultural implement's frame
CN108848724A (en) * 2018-07-03 2018-11-23 孙维国 A kind of farm leveler
CN109937637A (en) * 2019-03-27 2019-06-28 洛阳市玛斯特拖拉机有限责任公司 A kind of hanging mechanisms for mini tractor
CN111758311A (en) * 2019-04-02 2020-10-13 新疆农业大学 Rotary tillage robot for orchard
CN112335363A (en) * 2020-10-30 2021-02-09 甘肃农业大学 Device and method for quickly switching machine tool

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE437359C (en) * 1925-09-16 1926-11-16 Walter Schlueter Trailer hitch
US2046466A (en) * 1935-09-05 1936-07-07 Kolterman Hugo Albert Tractor implement
FR1460750A (en) * 1965-10-07 1966-03-04 Fenet Sa Des Ets System for attaching an agricultural machine to a tractor
FR2444396A1 (en) * 1978-12-22 1980-07-18 Herriau Sa Farm tractor lifting arm automatic hitch - has spring attached to component sliding in guide in rotary catch
US4397604A (en) * 1981-10-26 1983-08-09 Mccain Willard E Releasable bucket and other tool connection for backhoe
US4415175A (en) * 1982-06-23 1983-11-15 Deere & Company Coupler latch mechanism with a self-opening feature
DE3912414C1 (en) * 1989-04-15 1990-06-13 Jean Walterscheid Gmbh, 5204 Lohmar, De
DE4214569C2 (en) * 1992-05-08 2001-12-20 Lehnhoff Hartstahl Gmbh & Co Quick change device
US5456030A (en) * 1993-06-21 1995-10-10 Barone, Inc. Quick coupler for heavy equipment implements
JP3425789B2 (en) * 1993-12-08 2003-07-14 セイレイ工業株式会社 Passenger management machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114716042A (en) * 2022-03-22 2022-07-08 浙江同济科技职业学院 Installation method of modular domestic sewage treatment equipment

Also Published As

Publication number Publication date
CA2186054C (en) 2004-11-30
JPH09163810A (en) 1997-06-24
KR970019823A (en) 1997-05-28
FR2739747B1 (en) 1999-08-13
JP3066950B2 (en) 2000-07-17
US5727637A (en) 1998-03-17
CN1079634C (en) 2002-02-27
CN1159280A (en) 1997-09-17
KR100192654B1 (en) 1999-06-15
FR2739747A1 (en) 1997-04-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150921